jotup.co - robtex.com

jotup.co

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8f17🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4729🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.41Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.23🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScruz.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A2803:f800:50::6ca2:c058🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcruz.ns.cloudflare.com
A2a06:98c1:50::ac40:2058🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcruz.ns.cloudflare.com
A108.162.192.88🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A172.64.32.88🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A173.245.58.88🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
NSdamon.ns.cloudflare.com
A2606:4700:58::adf5:3b60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A2803:f800:50::6ca2:c160🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamon.ns.cloudflare.com
A2a06:98c1:50::ac40:2160🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamon.ns.cloudflare.com
A108.162.193.96🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A172.64.33.96🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A173.245.59.96🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
MXwharf.jotup.co ⭐
A141.0.156.199🇬🇧 BCUBE-AS141.0.152.0/21 HOL Assignment2
PTRwharf.jotup.co
TXTgoogle-site-verification=EwOdvdypuj7Ip-ZGjV3pGkP45z2LAGjUSZQEW7-m4n8
TXTgoogle-site-verification=t84GJFV-A1IZt4E8un13to3tyFm4SOYbzG-PedC79cM
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.41, 172.67.143.23
IPv6 hints2606:4700:3031::ac43:8f17, 2606:4700:3035::6815:4729
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOAcruz.ns.cloudflare.comdns@cloudflare.com serial=2410095515

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759732749

Subdomains

wharf.jotup.co

Same first word

jotup.co
jotup.com

Similar names

outjp.com
jptou.com
jupot.com
jutop.net
jutop.com
joput.com
potuj.si

DNS History

11 records (7 active, 4 former)

2020202120222023202420252026NScruz.ns.cloudflare.comdamon.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comMXwharf.jotup.coA104.21.71.41172.67.143.232606:4700:3031::ac43:8f172606:4700:3035::6815:4729141.0.156.1992606:4700:3035::ac43:8f17
●NScruz.ns.cloudflare.com2026-05-12 → 2026-08-14 · 3 obs
○ 2019-12-19 22:56:42
● 2026-05-12 06:28:26
● 2026-08-14 06:25:54
●NSdamon.ns.cloudflare.com2026-05-12 → 2026-08-14 · 3 obs
○ 2019-12-19 22:56:42
● 2026-05-12 06:28:26
● 2026-08-14 06:25:54
○NSdns1.registrar-servers.com2019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 22:56:42
○ 2026-05-12 06:28:26
○ 2026-08-14 06:25:54
○NSdns2.registrar-servers.com2019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 22:56:42
○ 2026-05-12 06:28:26
○ 2026-08-14 06:25:54
●MXwharf.jotup.co2019-12-19 → 2026-08-14 · 2 obs
● 2019-12-19 22:56:42
● 2026-08-14 06:25:54
●A104.21.71.412026-05-12 → 2026-08-14 · 3 obs
○ 2019-12-19 22:56:42
● 2026-05-12 06:28:26
● 2026-08-14 06:25:54
○A141.0.156.1992019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 22:56:42
○ 2026-05-12 06:28:26
○ 2026-08-14 06:25:54
●A172.67.143.232026-05-12 → 2026-08-14 · 3 obs
○ 2019-12-19 22:56:42
● 2026-05-12 06:28:26
● 2026-08-14 06:25:54
●A2606:4700:3031::ac43:8f172026-07-10 → 2026-08-14 · 3 obs
○ 2026-05-12 06:28:26
● 2026-07-10 10:05:52
● 2026-08-14 06:25:54
●A2606:4700:3035::6815:47292026-05-12 → 2026-08-14 · 3 obs
○ 2019-12-19 22:56:42
● 2026-05-12 06:28:26
● 2026-08-14 06:25:54
○A2606:4700:3035::ac43:8f172026-05-12 → 2026-05-12 · 4 obs
○ 2019-12-19 22:56:42
● 2026-05-12 06:28:26
○ 2026-07-10 10:05:52
○ 2026-08-14 06:25:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
jotup.codamon.ns.cloudflare.com, cruz.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.96

NS records: damon.ns.cloudflare.com, cruz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jotup.co (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.71.41, 172.67.143.23
AAAA22606:4700:3031::ac43:8f17, 2606:4700:3035::6815:4729
NS2cruz.ns.cloudflare.com, damon.ns.cloudflare.com
MX1wharf.jotup.co (pri: 10)
TXT2google-site-verification=EwOdvdypuj7Ip-Z, google-site-verification=t84GJFV-A1IZt4E
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cruz.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

jotup.co is the parent zone for wharf.jotup.co.

IP Addresses

jotup.co resolves to four IP addresses: 104.21.71.41, 172.67.143.23, 2606:4700:3031::ac43:8f17 and 2606:4700:3035::6815:4729.

k8usd.com, online-english-lessons.net, novaroyalstudio.com and two other host names share IP numbers with jotup.co.

Name Servers

The NS records for jotup.co delegate to cruz.ns.cloudflare.com and damon.ns.cloudflare.com.

jotup.co uses the same name servers as several other domains — among them viragkuldesszeged.hu, cenpromype.org, viragkuldes-budapestre.hu and two more.

jotup.co partially shares its NS delegation with several other domains, including usamazon13.click, taibeiax666.top, moncler--outlet.us.com and two others.

It is common to find these name servers alongside the name servers dns1.ednsglobal.net, dns2.ednsglobal.net, dns3.ednsglobal.net and two others.

Hostnames that resolve to 6 IP addresses:

cruz.ns.cloudflare.com maps to 108.162.192.88, 172.64.32.88, 173.245.58.88 and 3 additional IP addresses.

damon.ns.cloudflare.com maps to 108.162.193.96, 172.64.33.96, 173.245.59.96 and 3 additional IP addresses.

Mail Servers

Mail for jotup.co is handled by a single mail server, wharf.jotup.co.

wharf.jotup.co resolves to 141.0.156.199 and no other IP number.